Chart Drill

Learn to read buyers' and sellers' movements in candlestick charts through short exercises.

A free learning tool that helps beginners who find candlestick charts unfamiliar or daunting understand each candle through short lessons and drills instead of long lectures.

learnlance

Learn from your AI coding agents.

Asm Editor

Write, learn and run M68K, MIPS, RISC-V, X86 and Z80 assembly code in your browser.

codeset

Learn anything you want.

language-root-translator

A chatbot translation prompt designed for language learning

A prompt designed to help language learners translate while understanding context and word structure. Copy it into a supported chatbot and specify the source and target languages.

Suomiatlas

Connect Claude or any MCP client to Suomiatlas: population, income, education, housing prices, crime and air quality for every Finnish postal area and municipality.

Learn NYC neighborhoods

Korean-llm-v4

A 1.09B-parameter LLM built from scratch for Korean pretraining and SFT — supports RoPE, KV Cache, BF16·8-bit AdamW optimization, dataset caching, and training monitoring.

semantic-wrap

A JavaScript line-wrapping library that preserves meaning in Korean and English using a trained model and actual rendering results.

Artle

Play Artle and guess the artist.

wayfinder

A step-by-step implementation guide to AI evaluation systems using a flight search example.

Developers building AI applications can use a flight search app to explore rule-based evaluation, human evaluation, LLM judging, and online evaluation.

Raq.com

A 10-question quiz to identify generative AI models from web designs alone

Users who want to distinguish the default designs of AI-generated websites can examine 10 examples, guess which model made each one, and see the answer and the actual page.

First Mind

A security education curriculum covering basic networking through baseband exploits

A free educational service offering a broad cybersecurity curriculum, from network systems to baseband exploits, for people beginning or expanding their information security studies.

DataBlur

A tool that hides sensitive screen information locally and quantifies recovery risks

Users who need to hide personal information during live demos or screen sharing can obscure their screen in one action, compare the recoverability of blur and pixelation, and choose opaque redaction.

미미키

A meme culture app for finding the meaning and origin of trending memes and making your own

Users looking for the latest memes can search their meanings and origins, create and share their own memes, or test their meme knowledge with quizzes.

Xazz

A DSL for building AI pipelines in a single Rust script

Xazz is a Rust based DSL for developers who want to combine Polars preprocessing, Burn deep learning compilation and static security guardrails in one script for an AI pipeline.

Home Education App | Home Ed & Homeschooling App | Strew

An education management app for organizing homeschooling records and PDF reports

An education record app for parents who want to consistently track their children's homeschooling activities and time spent by subject, then quickly create reports to share with education institutions or family.

The load-bearing vocabulary of Claude

출퇴근길AI

Learn AI fundamentals 1 card at a time during your commute

출퇴근길AI is a learning service that helps users study AI fundamentals 1 card at a time while traveling.

A 5-minute quiz that reveals your natural role in a team.

Korean-llm

A Korean LLM project sharing lessons from its implementation across versions

A PyTorch-based project for people who want to build a Korean LLM themselves. It explains the development process from early experiments through v4 and describes model training settings.